DS1776 PI-Bus Transceiver
January 1996
DS1776 PI-Bus Transceiver
General Description
The DS1776 is an octal PI-bus Transceiver.
The A to B path is latched.
B outputs are open collector with series Schottky diode, ensuring minimum B output loading.
B outputs also have ramped rise and fall times (2.
5 ns typical), ensuring minimum PI-bus ringing.
B inputs have glitch rejection circuitry, 4 ns typical.
Designed using National’s Bi-
CMOS process for both low operating and disabled power.
AC performance is optimized for the PI-Bus inter-operability requirements.
The DS1776 is an octal latched transceiver and is intended to provide the electrical interface to a high performance wired-or bus.
This ...